Weight on Rear Axle Formula

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Weight on Rear Axle is defined as the total sprung weight of vehicle acting on the rear axle. Check FAQs
Wr=WCGfb
Wr - Weight on Rear Axle?W - Total Weight Being Distributed of Vehicle?CGf - CG Distance From Front Axle?b - Wheelbase of Vehicle?

Weight on Rear Axle Example

With values
With units
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Here is how the Weight on Rear Axle equation looks like with Values.

Here is how the Weight on Rear Axle equation looks like with Units.

Here is how the Weight on Rear Axle equation looks like.

5000Edit=10000Edit2.2Edit4.4Edit
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Weight on Rear Axle Solution

Follow our step by step solution on how to calculate Weight on Rear Axle?

FIRST Step Consider the formula
Wr=WCGfb
Next Step Substitute values of Variables
Wr=10000kg2.2m4.4m
Next Step Prepare to Evaluate
Wr=100002.24.4
LAST Step Evaluate
Wr=5000kg

Weight on Rear Axle Formula Elements

Variables
Weight on Rear Axle
Weight on Rear Axle is defined as the total sprung weight of vehicle acting on the rear axle.
Symbol: Wr
Measurement: WeightUnit: kg
Note: Value should be greater than 0.
Total Weight Being Distributed of Vehicle
Total Weight Being Distributed of Vehicle is defined as the whole weight of the vehicle that acts on the wheels and axles.
Symbol: W
Measurement: WeightUnit: kg
Note: Value should be greater than 0.
CG Distance From Front Axle
CG Distance From Front Axle is defined as the horizontal distance of the center of gravity of the vehicle from the front axle.
Symbol: CGf
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Wheelbase of Vehicle
Wheelbase of Vehicle is the center distance between the front and the rear axle of the vehicle.
Symbol: b
Measurement: LengthUnit: m
Note: Value should be greater than 0.

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How to Evaluate Weight on Rear Axle?

Weight on Rear Axle evaluator uses Weight on Rear Axle = (Total Weight Being Distributed of Vehicle*CG Distance From Front Axle)/Wheelbase of Vehicle to evaluate the Weight on Rear Axle, The Weight on rear axle formula is defined as the partial sprung weight acting on the rear axle of the vehicle. Weight on Rear Axle is denoted by Wr symbol.

How to evaluate Weight on Rear Axle using this online evaluator? To use this online evaluator for Weight on Rear Axle, enter Total Weight Being Distributed of Vehicle (W), CG Distance From Front Axle (CGf) & Wheelbase of Vehicle (b) and hit the calculate button.

FAQs on Weight on Rear Axle

What is the formula to find Weight on Rear Axle?
The formula of Weight on Rear Axle is expressed as Weight on Rear Axle = (Total Weight Being Distributed of Vehicle*CG Distance From Front Axle)/Wheelbase of Vehicle. Here is an example- 5000 = (10000*2.2)/4.4.
How to calculate Weight on Rear Axle?
With Total Weight Being Distributed of Vehicle (W), CG Distance From Front Axle (CGf) & Wheelbase of Vehicle (b) we can find Weight on Rear Axle using the formula - Weight on Rear Axle = (Total Weight Being Distributed of Vehicle*CG Distance From Front Axle)/Wheelbase of Vehicle.
Can the Weight on Rear Axle be negative?
No, the Weight on Rear Axle, measured in Weight cannot be negative.
Which unit is used to measure Weight on Rear Axle?
Weight on Rear Axle is usually measured using the Kilogram[kg] for Weight. Gram[kg], Milligram[kg], Ton (Metric)[kg] are the few other units in which Weight on Rear Axle can be measured.
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